Originating from lactoserum, it’s the most common protein preparation, containing 80% proteins on average. Since it includes carbs and calories, it’s often used for muscle hypertrophy. If your workout objective is to gain muscle mass, whey concentrated can be a very interesting option to incorporate into your food diet. You should preferably take it with your breakfast or after your workout.

Whey? Lactoserum? Whey protein or whey powder? Whey isolate or whey protein isolate? What are the products behind these names? What’s the difference? Are all protein-based powders made from animal milk, usually cow milk, equal?